Teheran (2-3) surrendered four runs on nine hits and two walks while striking out just three batters over five innings during Saturday's loss to St. Louis.
It's been a poor four-game stretch for Teheran. He's allowed 19 runs through 21.1 innings with just 15 strikeouts and a single win. His current 4.69 ERA and 1.51 WHIP are crippling ratios, and after posting a respectable 7.9 K/9 over the previous four years, Teheran's 6.7 mark is discouraging. He'll look to turn things around in a road start against Miami next week.